package com.example.ruiji.service.category;

import com.example.ruiji.pojo.Category;

import java.util.List;

/**
 * Author:BaiYiChen
 * Date:2022/5/1 20:04
 *
 * @author BaiYiChen
 */
public interface CategoryService {
  List<Category> findAllCategory();
  Category findCategoryById(Integer aId);
}
